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14022108 = 22322631481
BaseRepresentation
bin110101011111…
…010111011100
3222101101201100
4311133113130
512042201413
61220313100
7230120532
oct65372734
928341640
1014022108
117a08021
124842790
132b9c509
141c10152
15136ea73
hexd5f5dc

14022108 has 36 divisors (see below), whose sum is σ = 35603568. Its totient is φ = 4653120.

The previous prime is 14022091. The next prime is 14022119. The reversal of 14022108 is 80122041.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8728 + ... + 10208.

It is an arithmetic number, because the mean of its divisors is an integer number (988988).

Almost surely, 214022108 is an apocalyptic number.

14022108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14022108 is an abundant number, since it is smaller than the sum of its proper divisors (21581460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14022108 is a wasteful number, since it uses less digits than its factorization.

14022108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1749 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 14022108 is about 3744.6105271443. The cubic root of 14022108 is about 241.1410249946.

Adding to 14022108 its reverse (80122041), we get a palindrome (94144149).

The spelling of 14022108 in words is "fourteen million, twenty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 263 526 789 1052 1481 1578 2367 2962 3156 4443 4734 5924 8886 9468 13329 17772 26658 53316 389503 779006 1168509 1558012 2337018 3505527 4674036 7011054 14022108